fix: SYSTEM SYNC REPLICA for on_cluster_clause (#156)

* fix SYSTEM SYNC REPLICA

* add schema

Author: Schum-io

Diff for: dbt/include/clickhouse/macros/adapters.sql

@@ -107,7 +107,7 @@
 {% macro exchange_tables_atomic(old_relation, target_relation, obj_types='TABLES') %}
 
   {%- if adapter.get_clickhouse_cluster_name() is not none and obj_types == 'TABLES' %}
-    {% do run_query("SYSTEM SYNC REPLICA "+ target_relation.identifier + on_cluster_clause()) %}
+    {% do run_query("SYSTEM SYNC REPLICA " + on_cluster_clause() + target_relation.schema + '.' + target_relation.identifier) %}
   {%- endif %}
 
   {%- call statement('exchange_tables_atomic') -%}